FR1451407A - Safety device for nuclear reactor - Google Patents

Safety device for nuclear reactor

Info

Publication number
FR1451407A
FR1451407A FR24588A FR24588A FR1451407A FR 1451407 A FR1451407 A FR 1451407A FR 24588 A FR24588 A FR 24588A FR 24588 A FR24588 A FR 24588A FR 1451407 A FR1451407 A FR 1451407A
Authority
FR
France
Prior art keywords
safety device
nuclear reactor
nuclear
reactor
safety
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR24588A
Other languages
French (fr)
Inventor
Claude Malaval
Louis Maudinet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR24588A priority Critical patent/FR1451407A/en
Application granted granted Critical
Publication of FR1451407A publication Critical patent/FR1451407A/en
Priority to BE683354D priority patent/BE683354A/xx
Priority to CH948766A priority patent/CH458555A/en
Priority to GB29450/66A priority patent/GB1099747A/en
Priority to DE19661539789 priority patent/DE1539789A1/en
Priority to ES329071A priority patent/ES329071A1/en
Priority to LU51545A priority patent/LU51545A1/xx
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/20—Disposition of shock-absorbing devices ; Braking arrangements
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Transmission Devices (AREA)
FR24588A 1965-07-13 1965-07-13 Safety device for nuclear reactor Expired FR1451407A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR24588A FR1451407A (en) 1965-07-13 1965-07-13 Safety device for nuclear reactor
BE683354D BE683354A (en) 1965-07-13 1966-06-29
CH948766A CH458555A (en) 1965-07-13 1966-06-30 Safety device for causing the neutron shutdown of a nuclear reactor
GB29450/66A GB1099747A (en) 1965-07-13 1966-06-30 Nuclear reactor safety system
DE19661539789 DE1539789A1 (en) 1965-07-13 1966-07-11 Safety device for a nuclear reactor
ES329071A ES329071A1 (en) 1965-07-13 1966-07-13 Nuclear reactor safety system
LU51545A LU51545A1 (en) 1965-07-13 1966-07-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24588A FR1451407A (en) 1965-07-13 1965-07-13 Safety device for nuclear reactor

Publications (1)

Publication Number Publication Date
FR1451407A true FR1451407A (en) 1966-01-07

Family

ID=8584462

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24588A Expired FR1451407A (en) 1965-07-13 1965-07-13 Safety device for nuclear reactor

Country Status (7)

Country Link
BE (1) BE683354A (en)
CH (1) CH458555A (en)
DE (1) DE1539789A1 (en)
ES (1) ES329071A1 (en)
FR (1) FR1451407A (en)
GB (1) GB1099747A (en)
LU (1) LU51545A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518162A (en) * 1967-10-10 1970-06-30 Combustion Eng Nuclear reactor control element drive apparatus
DE2409946A1 (en) * 1973-03-06 1974-09-12 Commissariat Energie Atomique MECHANICAL SHOCK ABSORBER
US4229256A (en) * 1977-12-28 1980-10-21 Uop Inc. Corrugated thimble tube for controlling control rod descent in nuclear reactor
FR2500098A1 (en) * 1981-02-13 1982-08-20 Commissariat Energie Atomique DAMPING DEVICE AGAINST SHOCKS CAUSED BY HEAVY OBJECTS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3054071B1 (en) * 2016-07-12 2020-02-21 Areva Np HYDRAULIC BRAKING DEVICE OF AN ABSORBENT ASSEMBLY OF A NUCLEAR FAST NEUTRON REACTOR

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518162A (en) * 1967-10-10 1970-06-30 Combustion Eng Nuclear reactor control element drive apparatus
DE2409946A1 (en) * 1973-03-06 1974-09-12 Commissariat Energie Atomique MECHANICAL SHOCK ABSORBER
US4229256A (en) * 1977-12-28 1980-10-21 Uop Inc. Corrugated thimble tube for controlling control rod descent in nuclear reactor
FR2500098A1 (en) * 1981-02-13 1982-08-20 Commissariat Energie Atomique DAMPING DEVICE AGAINST SHOCKS CAUSED BY HEAVY OBJECTS
EP0058615A1 (en) * 1981-02-13 1982-08-25 Commissariat à l'Energie Atomique Shock absorbing arrangement used against shocks caused by heavy objects
US4492291A (en) * 1981-02-13 1985-01-08 Commissariat A L'energie Atomique Device for damping shocks caused by _moving heavy objects

Also Published As

Publication number Publication date
GB1099747A (en) 1968-01-17
ES329071A1 (en) 1968-03-16
DE1539789A1 (en) 1970-01-08
BE683354A (en) 1966-12-01
CH458555A (en) 1968-06-30
LU51545A1 (en) 1966-09-13

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